File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Bhak, Jong
- KOrean GenomIcs Center
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Genetic dating indicates that the Asian-Papuan admixture through Eastern Indonesia corresponds to the Austronesian expansion
- Author(s)
- Xu, Shuhua, Pugach, Irina, Stoneking, Mark, Kayser, Manfred, Jin, Li, Bhak, Jong Hwa, Abdulla, Mahmood Ameen, Ahmed, Ikhlak, Assawamakin, Anunchai, Brahmachari, Samir K., Calacal, Gayvelline C., Chaurasia, Amit, Chen, Chien-Hsiun, Chen, Jieming, Chen, Yuan-Tsong, Chu, Jiayou, de la Paz, Eva Maria c., Ungria, Maria Corazon A., Delfin, Frederick C., Edo, Juli, Fuchareonc, Suthat, Ghang, Ho, Gojobori, Takashi, Han, Junsong, Ho, Sheng-Feng, Hoh, Boon Peng, Huang, Wei, Inoko, Hidetoshi, Jha, Pankaj, Jinam, Timothy A., Jung, Jongsun, Kangwanpong, Daoroong, Kampuansai, Jatupol, Kennedy, Giulia C., Khurana, Preeti, Kim, Hyung-Lae, Kim, Kwangjoong, Kim, Sangsoo, Kim, Woo-Yeon, Kimm, Kuchan, Kimura, Ryosuke, Koike, Tomohiro, Kulawonganunchai, Supasak, Kumar, Vikrant, Lai, Poh San, Lee, Jong-Young, Lee, Sunghoon, Liu, Edison T., Majumder, Partha P., Mandapati, Kiran Kumar, Marzuki, Sangkot, Mitchell, Wayne, Mukerji, Mitali, Naritomi, Kenji, Ngamphiw, Chumpol, Niikawa, Norio, Nishida, Nao, Oh, Bermseok, Oh, Sangho, Ohashi, Jun, Oka, Akira, Ong, Rick, Padilla, Carmencita D., Palittapongarnpim, Prasit, Perdigon, Henry B., Phipps, Maude Elvira, Png, Eileen, Sakaki, Yoshiyuki, Salvador, Jazelyn M., Sandraling, Yuliana, Scaria, Vinod, Seielstad, Mark, Sidek, Mohd Ros, Sinha, Amit, Srikummool, Metawee, Sudoyo, Herawati, Sugano, Sumio, Suryadi, Helena, Suzuki, Yoshiyuki, Tabbada, Kristina A., Tan, Adrian, Tokunaga, Katsushi, Tongsiam, Sissades, Villamor, Lilian P., Wang, Eric, Wang, Ying, Wang, Haifeng, Wu, Jer-Yuarn, Xiao, Huasheng, Yang, Jin Ok, Shugart, Yin Yao, Yoo, Hyang-Sook, Yuan, Wentao, Zhao, Guoping, Zilfalil, Bin Alwi
- Issued Date
- 2012-03
- Citation
- PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.109, no.12, pp.4574 - 4579
- Abstract
- Although the Austronesian expansion had a major impact on the languages of Island Southeast Asia, controversy still exists over the genetic impact of this expansion. The coexistence of both Asian and Papuan genetic ancestry in Eastern Indonesia provides a unique opportunity to address this issue. Here, we estimate recombination breakpoints in admixed genomes based on genome-wide SNP data and date the genetic admixture between populations of Asian vs. Papuan ancestry in Eastern Indonesia. Analyses of two genome-wide datasets indicate an eastward progression of the Asian admixture signal in Eastern Indonesia beginning about 4,000-3,000 y ago, which is in excellent agreement with inferences based on Austronesian languages. The average rate of spread of Asian genes in Eastern Indonesia was about 0.9 km/y. Our results indicate that the Austronesian expansion had a strong genetic as well as linguistic impact on Island Southeast Asia, and they significantly advance our understanding of the biological origins of human populations in the Asia-Pacific region
- Publisher
- NATL ACAD SCIENCES
- ISSN
- 0027-8424
- Keyword (Author)
- expansion time, admixture time, migration rate, single nucleotide polymorphism
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.